Registration of Trademarks
Warning: scam notices related to patents or trademarks
The Canadian Intellectual Property Office (CIPO) is aware of various scam mail or email being sent to holders of patent and trademark registrations. Protect yourself! Find out more about non-CIPO solicitations and learn how you can report it.
1. Access the registration online services (mandatory login)
To create a new username and password or update your existing registration, go to
2. Services available
You may use this web application to:
- Pay the registration fee with the declaration of use (if applicable)
- Request an extension of time to file a declaration of use
3. After you register or request an extension of time
The extension of time notice letter, the declaration of use confirmation and the registration certificate and page will be available online. Further correspondence will be sent by regular mail.
Complete the Technical Problem Report form.
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